Exercises

Hazardous operations 101400Z to 110200Z feb, alternate 111400Z to 120200Z feb in areas within: a. 25 miles…

Eastern North Pacific · California · NAVAREA XII 74/22

issued: 2022-02-07 22:20Z
status: cancelled 2022-02-12 03:00Z (archive)
self-cancels: 2022-02-12 03:00Z
authority: SEA RANGE OTC 071904Z FEB 22.
sea: North Pacific Ocean
position: 33.517, -119.775
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 101400Z TO 110200Z FEB,
   ALTERNATE 111400Z TO 120200Z FEB
   IN AREAS WITHIN:
   A. 25 MILES OF 33-24N 119-57W.
   B. EIGHT MILES OF 33-38N 119-36W.
2. CANCEL THIS MSG 120300Z FEB 22.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2022-02-10 14:00Z	2022-02-11 02:00Z	—	12 h
2022-02-11 14:00Z	2022-02-12 02:00Z	—	12 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · military exercises

1094 within 180 nm since 1999 · 6 in the last 12 months · 5 in force now

Season · when military exercises happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 20.8 nm
Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-52.70N 119-11.96W, 33-08.06N 118-52.09W,…Exercises · 60.6 nm
Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-55.00N 118-25.00W, 32-55.00N 118-15.00W,…Exercises · 82.4 nm
Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-33.00N 118-25.00W, 32-35.00N 118-16.00W,…Exercises · 116 nm

Worldwide now

35 military exercises in force · see all

Exercises

Gunnery, firing and naval exercise areas. All current military exercises →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.